Which of the following organizations is responsible for reducing the spread of infectious diseases?

What are the major mechanisms responsible for maintaining a stable pH despite massive CO2 production? 1. Isohydric buffering 2. Gastrointestinal secretion 3. Pulmonary ventilation

a. 2 and 3 only b. 1 and 2 only c. 1, 2, and 3 d. 1 and 3 only

The following questions will require the use of an ICD-9-CM code book to complete the sentence. Kevin McLeven was in a very serious car accident. After a week of surgeries and antibiotic treatment, it was determined that he would have to have a below-the-knee amputation, closed flap, through the tibia and fibula. This procedure would be coded to procedure code __________

Fill in the blank(s) with correct word